Active black stereo speakers with volume control and earphone jack. Power is supplied through a USB port from a PC or notebook. You can use it just about anywhere.
Key Features:
Total RS 1 W
output power 3 watt RMS
driver unit: 50x90 mm
frequency response: 160 Hz ~ 20 KHz
signal-to-noise ratio: 80dB
crosstalk: 40dB
volume control
power supply: USB
audio in: 3.5mm plug
audio out jack
audio cable: 1.2 m
USB cable: 1.45 m
dimensions: 66x174x78 mm
size of giftbox: 190x75x185 mm
speaker body weight: 470 g
pcs./ctn.: 20k
More Informationpower supplied by USB port from PC/notebook
volume control
3.5 mm audio stereo jack.